// Copyright 2017 Baliance. All rights reserved.
//
// DO NOT EDIT: generated by gooxml ECMA-376 generator
//
// Use of this source code is governed by the terms of the Affero GNU General
// Public License version 3.0 as published by the Free Software Foundation and
// appearing in the file LICENSE included in the packaging of this file. A
// commercial license can be purchased by contacting sales@baliance.com.

package vml

import (
	"encoding/xml"

	"github.com/vbatushev/gooxml"
)

type Background struct {
	CT_Background
}

func NewBackground() *Background {
	ret := &Background{}
	ret.CT_Background = *NewCT_Background()
	return ret
}

func (m *Background) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns"}, Value: "urn:schemas-microsoft-com:vml"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:o"}, Value: "urn:schemas-microsoft-com:office:office"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:r"}, Value: "http://schemas.openxmlformats.org/officeDocument/2006/relationships"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:s"}, Value: "http://schemas.openxmlformats.org/officeDocument/2006/sharedTypes"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:ur"}, Value: "urn:schemas-microsoft-com:office:powerpoint"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:urn"}, Value: "urn:schemas-microsoft-com:office:word"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:v"}, Value: "urn:schemas-microsoft-com:vml"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:w"}, Value: "http://schemas.openxmlformats.org/wordprocessingml/2006/main"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:x"}, Value: "urn:schemas-microsoft-com:office:excel"})
	start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:xml"}, Value: "http://www.w3.org/XML/1998/namespace"})
	start.Name.Local = "v:background"
	return m.CT_Background.MarshalXML(e, start)
}

func (m *Background) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
	// initialize to default
	m.CT_Background = *NewCT_Background()
	for _, attr := range start.Attr {
		if attr.Name.Space == "urn:schemas-microsoft-com:office:office" && attr.Name.Local == "bwmode" {
			m.BwmodeAttr.UnmarshalXMLAttr(attr)
			continue
		}
		if attr.Name.Space == "urn:schemas-microsoft-com:office:office" && attr.Name.Local == "bwpure" {
			m.BwpureAttr.UnmarshalXMLAttr(attr)
			continue
		}
		if attr.Name.Space == "urn:schemas-microsoft-com:office:office" && attr.Name.Local == "bwnormal" {
			m.BwnormalAttr.UnmarshalXMLAttr(attr)
			continue
		}
		if attr.Name.Space == "urn:schemas-microsoft-com:office:office" && attr.Name.Local == "targetscreensize" {
			m.TargetscreensizeAttr.UnmarshalXMLAttr(attr)
			continue
		}
		if attr.Name.Local == "id" {
			parsed, err := attr.Value, error(nil)
			if err != nil {
				return err
			}
			m.IdAttr = &parsed
			continue
		}
		if attr.Name.Local == "filled" {
			m.FilledAttr.UnmarshalXMLAttr(attr)
			continue
		}
		if attr.Name.Local == "fillcolor" {
			parsed, err := attr.Value, error(nil)
			if err != nil {
				return err
			}
			m.FillcolorAttr = &parsed
			continue
		}
	}
lBackground:
	for {
		tok, err := d.Token()
		if err != nil {
			return err
		}
		switch el := tok.(type) {
		case xml.StartElement:
			switch el.Name {
			case xml.Name{Space: "urn:schemas-microsoft-com:vml", Local: "fill"}:
				m.Fill = NewFill()
				if err := d.DecodeElement(m.Fill, &el); err != nil {
					return err
				}
			default:
				gooxml.Log("skipping unsupported element on Background %v", el.Name)
				if err := d.Skip(); err != nil {
					return err
				}
			}
		case xml.EndElement:
			break lBackground
		case xml.CharData:
		}
	}
	return nil
}

// Validate validates the Background and its children
func (m *Background) Validate() error {
	return m.ValidateWithPath("Background")
}

// ValidateWithPath validates the Background and its children, prefixing error messages with path
func (m *Background) ValidateWithPath(path string) error {
	if err := m.CT_Background.ValidateWithPath(path); err != nil {
		return err
	}
	return nil
}
